<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<script src="https://cdn.jsdelivr.net/npm/vue@2.5.21/dist/vue.min.js"></script>
<body>
<div id="denglukuan">
  账号:<input type="text" id="zhanghao"/>
    <br>
    密码:<input type="text" id="mimakuan" />
    <br>
    角色：
    <input type="radio" name="sex" value="用户">用户
    <input type="radio" name="sex" value="管理员">管理员
</div>


<script>
  var vm = new Vue({
    el:"#denglukuan",

  });
</script>
</body>
</html>